477521160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1751

約数の個数: 128

約数和(自身を含む): 1527984000

約数和(自身を除く): 1050462840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 170, 204, 255, 298, 340, 408, 447, 510, 596, 680, 745, 894, 1020, 1192, 1490, 1571, 1788, 2040, 2235, 2533, 2980, 3142, 3576, 4470, 4713, 5066, 5960, 6284, 7599, 7855, 8940, 9426, 10132, 12568, 12665, 15198, 15710, 17880, 18852, 20264, 23565, 25330, 26707, 30396, 31420, 37704, 37995, 47130, 50660, 53414, 60792, 62840, 75990, 80121, 94260, 101320, 106828, 133535, 151980, 160242, 188520, 213656, 234079, 267070, 303960, 320484, 400605, 468158, 534140, 640968, 702237, 801210, 936316, 1068280, 1170395, 1404474, 1602420, 1872632, 2340790, 2808948, 3204840, 3511185, 3979343, 4681580, 5617896, 7022370, 7958686, 9363160, 11938029, 14044740, 15917372, 19896715, 23876058, 28089480, 31834744, 39793430, 47752116, 59690145, 79586860, 95504232, 119380290, 159173720, 238760580, 477521160]

約数ペア:

[(1, 477521160), (2, 238760580), (3, 159173720), (4, 119380290), (5, 95504232), (6, 79586860), (8, 59690145), (10, 47752116), (12, 39793430), (15, 31834744), (17, 28089480), (20, 23876058), (24, 19896715), (30, 15917372), (34, 14044740), (40, 11938029), (51, 9363160), (60, 7958686), (68, 7022370), (85, 5617896), (102, 4681580), (120, 3979343), (136, 3511185), (149, 3204840), (170, 2808948), (204, 2340790), (255, 1872632), (298, 1602420), (340, 1404474), (408, 1170395), (447, 1068280), (510, 936316), (596, 801210), (680, 702237), (745, 640968), (894, 534140), (1020, 468158), (1192, 400605), (1490, 320484), (1571, 303960), (1788, 267070), (2040, 234079), (2235, 213656), (2533, 188520), (2980, 160242), (3142, 151980), (3576, 133535), (4470, 106828), (4713, 101320), (5066, 94260), (5960, 80121), (6284, 75990), (7599, 62840), (7855, 60792), (8940, 53414), (9426, 50660), (10132, 47130), (12568, 37995), (12665, 37704), (15198, 31420), (15710, 30396), (17880, 26707), (18852, 25330), (20264, 23565)]